<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>深圳市唯科威视电子科技有限公司 - Vkvisione - 安防摄像机 - 监控摄像机 - 单板摄像头</title>
<meta name="verify-v1" content="JIbrYnCvHbb0UPACnv2VPAXzbvOYisvxvQGKO6b7+Jk=" />
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<meta name="keywords" content="VKVISIONE - 安防摄像机,监控摄像机,日夜彩色摄像机,单板摄像机">
<meta name="description" content="VKVISIONE - 安防摄像机,监控摄像机,日夜彩色摄像机,单板摄像机">
<meta name="zipcode" content="518000">
<meta name="city" content="Shenzhen">
<meta name="State" content="Guangdong">
<meta name="country" content="China(Mainland)">
<meta name="distribution" content="global" />
<meta name="revisit-after" content="5 days" />
<meta name="rating" content="general" />
<meta name="language" content="English" />
<meta name="robots" content="index, follow" />
<meta name="author" content="VKVISIONE,eep@VKVISIONE.cn">
<link href="Css.css" rel="stylesheet" type="text/css">
<script type="text/javascript">
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}
</script>
</head>

<body>
<table width="980" border="0" align="center" cellpadding="0" cellspacing="0">
  <tr>
    <td width="310" height="59" style="padding-left:5px;"><a href="index.html"><img src="images/logo.jpg" alt="唯科威视电子科技" border="0"/></a></td>
    <td width="612">&nbsp;</td>
    <td width="258" align="center" valign="bottom"><SCRIPT language=JavaScript>
function checkdata(){
 if(document.form.ProductKeyword.value.length==0)
  {
   alert("请输入搜索关键字!");
   document.form.ProductKeyword.focus();
   return false;
   }
	return true;
}
</SCRIPT> <form action="Search.asp" method="get" style="margin:0px" name="form" id="form" onSubmit="return checkdata()">
	
	<table width="253" border="0" cellspacing="0" cellpadding="0">
      <tr>
        <td width="210" background="img2013/top_search_bg.png" style="padding-left:6px;"><input name="ProductKeyword" type="text"   id="ProductKeyword" style="border:0px solid #c0c0c0;height:17px;font-size:14px;color:#777777;background-color:#f0f0f0" size="23"></td>
        <td width="35"><input name="image" type=image src="img2013/top_search_btn.png" alt="搜索" align=absMiddle border=0></td>
      </tr>
    </table>
	</form></td>
  </tr>
</table>
<table width="980" border="0" align="center" cellpadding="0" cellspacing="0">
  <tr>
    <td height="15"></td>
  </tr>
</table>
<table width="980" border="0" align="center" cellpadding="0" cellspacing="0">
  <tr>
    <td width="25"><img src="images/menu_left.png" width="25" height="41" border="0"/></td>
    <td><a href="index.html" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('menu1','','images/menu_1_1.png',1)"><img src="images/menu_1.png" alt="首页" width="160" height="41" id="menu1" /></a></td>
    <td><a href="products.html" onMouseOut="MM_swapImgRestore();MM_showHideLayers('Layers2','','hide')" onMouseOver="MM_swapImage('menu2','','images/menu_2_1.png',1);MM_showHideLayers('Layers2','','show');"><img src="images/menu_2.png" alt="产品中心" width="160" height="41" id="menu2" /></a></td>
    <td><a href="news.html" onMouseOut="MM_swapImgRestore();MM_showHideLayers('Layers3','','hide')" onMouseOver="MM_swapImage('menu3','','images/menu_3_1.png',1);MM_showHideLayers('Layers3','','show');"><img src="images/menu_3.png" alt="新闻中心" width="160" height="41" id="menu3" /></a></td>
    <td><a href="service.html" onMouseOut="MM_swapImgRestore();MM_showHideLayers('Layers4','','hide')" onMouseOver="MM_swapImage('menu4','','images/menu_4_1.png',1);MM_showHideLayers('Layers4','','show');"><img src="images/menu_4.png" alt="客户服务" width="160" height="41" id="menu4" /></a></td>
    <td><a href="about.html" onMouseOut="MM_swapImgRestore();MM_showHideLayers('Layers6','','hide')" onMouseOver="MM_swapImage('menu6','','images/menu_6_1.png',1);MM_showHideLayers('Layers6','','show');"><img src="images/menu_6.png" alt="关于我们" width="160" height="41" id="menu6" /></a></td>
    <td><a href="contact.html" onMouseOut="MM_swapImgRestore();MM_showHideLayers('Layers7','','hide')" onMouseOver="MM_swapImage('menu7','','images/menu_7_1.png',1);MM_showHideLayers('Layers7','','show');"><img src="images/menu_7.png" alt="联系我们" width="160" height="41" id="menu7" /></a></td>
  </tr>
  <!--下拉菜单开始--> 
  <tr>
    <td height="0" vAlign=bottom align="right"  colspan="9">
    

      <DIV style="Z-INDEX: 100; POSITION: relative; MARGIN: 0px">
      
      <DIV style="Z-INDEX: 100; POSITION: absolute; WIDTH: 170px; HEIGHT: 150px; VISIBILITY: hidden; TOP: -1px; LEFT: -870px" id=Layers2 onMouseOver="MM_showHideLayers('Layers2','','show')" onMouseOut="MM_showHideLayers('Layers2','','hide')">
<TABLE border=0 cellSpacing=0 cellPadding=0 width=170>
        <TBODY>
        <TR>
          <TD align=left vAlign=top bgcolor="#FFFFFF">
          
          <table border="0" cellspacing="0" cellpadding="0" width="170">
            <tbody>
              <tr>
                <td height="23" onmouseover=this.className="menu2on" onmouseout=this.className="menu2"><a href="Camera-sdi.asp" class="menu">HD-SDI高清摄像机</a></td>
              </tr>
              <tr>
                <td height="23" onmouseover=this.className="menu2on" onmouseout=this.className="menu2"><a href="Camera-ip.asp" class="menu">网络高清摄像机</a></td>
              </tr>
              <tr>
                <td height="23" onmouseover=this.className="menu2on" onmouseout=this.className="menu2"><a href="Camera-dis.asp" class="menu">DIS红外摄像机</a></td>
              </tr>
              <tr>
                <td height="23" onmouseover=this.className="menu2on" onmouseout=this.className="menu2"><a href="Camera-hled.asp" class="menu">H.LED高能红外摄像机</a></td>
              </tr>
              <tr>
                <td height="23" onmouseover=this.className="menu2on" onmouseout=this.className="menu2"><a href="Camera-dome.asp" class="menu">红外半球摄像机</a></td>
              </tr>
              <tr>
                <td height="23" onmouseover=this.className="menu2on" onmouseout=this.className="menu2"><a href="Camera-box.asp" class="menu">枪型摄像机系列</a></td>
              </tr>
            </tbody>
          </table>
          
          </TD>
          </TR>
        </TBODY>
        </TABLE>
      </DIV>
      
      
       <DIV style="Z-INDEX: 100; POSITION: absolute; WIDTH: 115px; HEIGHT: 150px; VISIBILITY: hidden; TOP: -1px; LEFT: -755px" id=Layers3 onMouseOver="MM_showHideLayers('Layers3','','show')" onMouseOut="MM_showHideLayers('Layers3','','hide')">
<TABLE border=0 cellSpacing=0 cellPadding=0 width=114>
        <TBODY>
        <TR>
          <TD align=left vAlign=top bgcolor="#FFFFFF">
          
          <table border="0" cellspacing="0" cellpadding="0" width="114">
            <tbody>
              <tr>
                <td height="23" onmouseover=this.className="menu2on" onmouseout=this.className="menu2"><a class="menu" href="News/asp/?SortID=1">七普新闻</a></td>
              </tr>
              <tr>
                <td height="23" onmouseover=this.className="menu2on" onmouseout=this.className="menu2"><a class="menu" href="News/asp/?SortID=2">媒体关注</a></td>
              </tr>
              <tr>
                <td height="23" onmouseover=this.className="menu2on" onmouseout=this.className="menu2"><a class="menu" href="News/asp/?SortID=10">行业资讯</a></td>
              </tr>
            </tbody>
          </table>
          
          </TD>
          </TR>
        </TBODY>
        </TABLE>
        </DIV>
      
      <DIV style="Z-INDEX: 100; POSITION: absolute; WIDTH: 115px; HEIGHT: 150px; VISIBILITY: hidden; TOP: -1px; LEFT: -640px" id=Layers4 onMouseOver="MM_showHideLayers('Layers4','','show')" onMouseOut="MM_showHideLayers('Layers4','','hide')">
<TABLE border=0 cellSpacing=0 cellPadding=0 width=114>
        <TBODY>
        <TR>
          <TD align=left vAlign=top bgcolor="#FFFFFF">
          
          <table border="0" cellspacing="0" cellpadding="0" width="114">
            <tbody>
              <tr>
                <td height="23" onmouseover=this.className="menu2on" onmouseout=this.className="menu2"><a class="menu" href="Service.asp">产品须知</a></td>
              </tr>
              <tr>
                <td height="23" onmouseover=this.className="menu2on" onmouseout=this.className="menu2"><a class="menu" href="Service.asp?ID=22">保修服务</a></td>
              </tr>
              <tr>
                <td height="23" onmouseover=this.className="menu2on" onmouseout=this.className="menu2"><a class="menu" href="Service.asp?ID=23">技术解答</a></td>
              </tr>
              <tr>
                <td height="23" onmouseover=this.className="menu2on" onmouseout=this.className="menu2"><a class="menu" href="Download.asp">下载中心</a></td>
              </tr>
            </tbody>
          </table>
          
          </TD>
          </TR>
        </TBODY>
        </TABLE>
        </DIV>
      
        
         <DIV style="Z-INDEX: 100; POSITION: absolute; WIDTH: 115px; HEIGHT: 150px; VISIBILITY: hidden; TOP: -1px; LEFT: -410px" id=Layers6 onMouseOver="MM_showHideLayers('Layers6','','show')" onMouseOut="MM_showHideLayers('Layers6','','hide')">
 <TABLE border=0 cellSpacing=0 cellPadding=0 width=114>
        <TBODY>
        <TR>
          <TD align=left vAlign=top bgcolor="#FFFFFF">
          
          <table border="0" cellspacing="0" cellpadding="0" width="114">
            <tbody>
              <tr>
                <td height="23" onmouseover=this.className="menu2on" onmouseout=this.className="menu2"><a class="menu" href="About.asp">公司简介</a></td>
              </tr>
              <tr>
                <td height="23" onmouseover=this.className="menu2on" onmouseout=this.className="menu2"><a class="menu" href="About.asp?id=3">企业文化</a></td>
              </tr>
              <tr>
                <td height="23" onmouseover=this.className="menu2on" onmouseout=this.className="menu2"><a class="menu" href="About.asp?id=25">资质荣誉</a></td>
              </tr>
              <tr>
                <td height="23" onmouseover=this.className="menu2on" onmouseout=this.className="menu2"><a class="menu" href="About.asp?id=15">组织机构</a></td>
              </tr>
              <tr>
                <td height="23" onmouseover=this.className="menu2on" onmouseout=this.className="menu2"><a class="menu" href="About.asp?id=16">生产流程</a></td>
              </tr>
                            <tr>
                <td height="23" onmouseover=this.className="menu2on" onmouseout=this.className="menu2"><a class="menu" href="About.asp?id=17">企业视频</a></td>
              </tr>
              <tr>
                <td height="23" onmouseover=this.className="menu2on" onmouseout=this.className="menu2"><a class="menu" href="About.asp?id=18">工作机会</a></td>
              </tr>
            </tbody>
          </table>
          
          </TD>
          </TR>
        </TBODY>
        </TABLE>
        </DIV>
        
        
         <DIV style="Z-INDEX: 100; POSITION: absolute; WIDTH: 115px; HEIGHT: 150px; VISIBILITY: hidden; TOP: -1px; LEFT: -292px" id=Layers7 onMouseOver="MM_showHideLayers('Layers7','','show')" onMouseOut="MM_showHideLayers('Layers7','','hide')">
        <TABLE border=0 cellSpacing=0 cellPadding=0 width=114>
        <TBODY>
        <TR>
          <TD align=left vAlign=top bgcolor="#FFFFFF">
          
          <table border="0" cellspacing="0" cellpadding="0" width="114">
            <tbody>
              <tr>
                <td height="23" onmouseover=this.className="menu2on" onmouseout=this.className="menu2"><a class="menu" href="Contact.asp">联系业务</a></td>
              </tr>
              <tr>
                <td height="23" onmouseover=this.className="menu2on" onmouseout=this.className="menu2"><a class="menu" href="Contact.asp?id=20">各地代理</a></td>
              </tr>
            </tbody>
          </table>
          
          </TD>
          </TR>
        </TBODY>
        </TABLE>
        </DIV>
      </DIV>
    </td>
  </tr>
<!--下拉菜单结束--> 


</table>
<table width="980" border="0" align="center" cellpadding="0" cellspacing="0">
  <tr>
    <td height="30"></td>
  </tr>
</table>
<table width="976" border="0" align="center" cellpadding="0" cellspacing="0">
  <tr>
    <td width="244" height="300" valign="top"><table width="244" border="0" cellspacing="0" cellpadding="0">
      <tr>
        <td height="32" background="img2013/sub_left_topbg.jpg" class="sublefttitle">客户服务</td>
      </tr>
      <tr>
        <td height="80" align="center" valign="top" background="img2013/sub_left_bg.jpg"><table width="180" border="0" cellspacing="0" cellpadding="0">
          <tr>
            <td height="10"></td>
          </tr>
          <tr>
            <td height="32" align="left" style="padding-left:12px;"><img src="img2013/jiao.jpg" border="0" align="absmiddle" /> <a href="service.html" class='leftmenuon'> &nbsp;&nbsp;产品须知</a></td>
          </tr>
        </table></td>
      </tr>
      <tr>
        <td><img src="img2013/sub_left_bottom.jpg" /></td>
      </tr>
      <tr>
        <td>&nbsp;</td>
      </tr>
      <tr>
        <td>&nbsp;</td>
      </tr>
    </table></td>
    <td width="12"></td>
    <td valign="top" class="content"><span class="style1"><span class="style22"><strong>使用须知</strong> 
<br /> 
电源<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;使用DC12V、AC2V电源<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;连接变压器时，请务必将各导线连接至相应端子，错误的连接会导致故障或损坏摄像机。 
<br /> 
操作及存放场所<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;请勿长时间拍摄非常明亮的对象（如照明配件）。<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;请勿在下列场所操作或存放本机。<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;极为炎热或寒冷之处（工作温度：-20C至-40C)<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;靠近强大的电磁能辐射源，如收音机或电视发射机、手机。<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;靠近潮湿或极多灰尘之处。<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;受雨淋之处。<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;受机械振动之处。<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;靠近荧光灯或反射光线的物体之处。<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;在不稳的光源下（会引起闪光）。 <br /> 
运送：<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;运送摄像机时，按出厂时的包装方法或用质量相当的材料重新包装。<br /> 
清洁：<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;请用柔软、干燥的布擦净指印或灰尘。用吹尘器除去镜头的灰尘。&nbsp;用柔软、干燥的布擦净机身，如果污染非常顽固，可用布蘸上量中<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;性清洁剂， 然后擦干。<br /> 
注意：<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;请勿使用酒精、汽油或稀释剂等挥发性溶剂否则会损坏表面光泽</span></span>。<br /> 
<br /> <span class="style20"><strong>CCD摄像机特性</strong> <br /> 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;使用CCD摄像机时可能会出现下列情况，这些只是CCD摄像机固有的特性，并不属于本机的故障。<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;垂直拖尾：当摄像机对准强光物体时会发生这一现象。<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;固定图案杂波：当摄像机变湿工作时，整个监视器屏幕上会出现固定图案杂波。<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;锯齿状图像：在摄制带关物体，直线或类似图案时，屏幕上 
的图像会呈锯齿状。</span><br /> <br /> <span class="style20"><span class="style23"><strong>功能与控制</strong><br /> 
1.电子快门（EE/AI/)切换<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;这切换是用于选择EE（电子曝光或电子光线控制）方式或AI(自动&nbsp;光圈镜头或自动光线控制）模式。&nbsp;&nbsp;在EE模式中一个连续可变电子快门通过输入亮度可自动控制曝光时间和CCD成像器件，如选择EE模式，固定或手动光圈镜头可以代&nbsp;替自动光圈镜头，在AI模式中自动光圈<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;镜头的速度固定在1/60（1/50）秒，输入亮度由自动光圈镜头控制，切换至AI模式时使用视频驱动形式或DC驱动形式。</span><span class="style24"> 
<br /> 
2. </span>背光补偿（BLC)ON/OFF切换<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;如果你想看的主题因明亮的背景而显得暗淡，把BLC设置到&nbsp;ON状态，可以补偿强烈的背光。当BLC为ON时，背景亮度可以&nbsp;在某些情况下达到钨和状态，这项功能不可用于主题和背景&nbsp;&nbsp;相比显得太小的对象，所以线式快门EE或自动光圈镜头AI都&nbsp;&nbsp;可配合此功能使用。</span><br /> 
<br /> <span class="style4"><span class="style20"><strong>安装摄像头</strong><br /> 
&nbsp;&nbsp;&nbsp;&nbsp;小心<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;若将摄像机安装在天花板上，务请悬挂牢实，否则摄像机会落下造成伤害。<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;若用悬架、机架和联动旋转底座（盘/架）等装置将摄像机安装在天花板上，请进行以下操作：<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;使用三脚架螺丝并用起子拧紧它们。<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;请在平坦处安装三脚架连接器。</span></span><br /> <br /> 
<span class="style4"><span class="style20"><strong>注意事项</strong> 
<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;1. 非专业人员请勿打开机盖。<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;2. 小心轻放。<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;3. 请不要把摄像机置于潮湿或易被雨淋的地方，或在潮湿的地方操作 一旦摄像机湿了，请立刻关掉电源，找专业人员维修，潮湿很容易损坏摄像机，而且很容易导致电击事故。<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;4. 清洁摄像机时请勿使用强烈的清洁剂。<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;5. 请不要把摄像机对着太阳。不管室内或室外，请不要在聚光灯或别的强光或反光旁边操作。</span></span><br /> 
<br /> <span class="style4"><span class="style20"><strong>连接摄像机</strong><br /> 
&nbsp;&nbsp;&nbsp;&nbsp;1. 将视频电缆与VIDEO OUT插座连接。<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;2. 将视频电缆与VIDEO IN插座（如视频监视器等）连接。<br /> 
注意：<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;用此开关设定摄像机同步方式内部或交流电源同步。交滚电源同步仅用于交流电源24发。当摄像机电源为直流电源12V时，务请选择内部方式。&nbsp;摄像机的电源插座应使用规定的电源电压。 请将电源线插插到底。 
<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;1. 75欧姆同轴电缆。<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;2. 电源线。 </span></span><br /> <br /> <span class="style4"><span class="style20"><strong>相位调节</strong><br /> 
&nbsp;&nbsp;&nbsp;&nbsp;垂直相位（行同步模式）<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;若垂直相位未经设置，则图像有可能会垂直滚动。转动调节螺丝以调整垂直相位。<br /> 
<br /> 
<strong>调节入射光能级</strong><br /> 
&nbsp;&nbsp;&nbsp;&nbsp;由于入射光能级已在工厂预先设定，因此通常情况下无需进一步调整当然，如果图像太暗，或者图像的光亮部分曝光过度，可用螺丝刀调整调节螺丝。此调整仅可用于DC控制自动光圈镜头。<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;1. 向L(低）方向调整以使图像更暗。<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;2. 向H(高）方向调整以使图像更亮。<br /> 
<br /> 
<strong>安装自动光圈镜头插座</strong><br /> 
&nbsp;&nbsp;&nbsp;&nbsp;使用自动光圈镜头时需要安装镜头插座。此安装必须由有资格的专业维修或系统安装人员进行。<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;1. 在镜头插座的边缘切除控制电缆以取下原有的镜头插座，然后剥去电缆外皮。<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;2. 将镜头电缆焊接在镜头插座的引脚处。<br /> 
<br /> 
<strong>安装镜头 <br /> 
</strong>&nbsp;&nbsp;&nbsp;&nbsp;1. 卸下镜头接口盖。<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;2. 旋进镜头拧紧，直至牢固。<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;3. 将镜头插头插入LENS插座。<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;安装手动光圈镜头时可省略步骤。<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;4. 根据镜头类型，旋转焦距调节螺丝调整焦距。<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;警告：<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;不安装镜头时切勿将镜头接口盖折离摄像机。</span><strong> </strong> 
</span><br /> 
<span class="style4"><span class="style20"><br /> 
<strong>自动光圈镜头选择开关（DC/VIDEO)</strong><br /> 
&nbsp;&nbsp;&nbsp;&nbsp;此开关用于选择自动光圈镜头的控制信号<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;DC: 控制自动光圈镜头的DC信号<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;VIDEO: 控制自动光圈镜头的视频信号。<br /> 
<br /> 
<strong>当DC/VIDEO开关置于VIDEO时，BLC功能何能工作异常 。</strong><br /> 
&nbsp;&nbsp;&nbsp;&nbsp;当自动光圈镜头选择开关置于VIDEO时，可能会产生"猎振"。届时，可以用镜头上的LEVEL(L/H)调节螺丝改变入射光能级。<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;调节入射光能级时，将ALC（自动采光控制）调节螺丝设为AV.<br /> 
&nbsp;&nbsp;&nbsp;&nbsp;当开关设定为&quot;ON&quot;时，此功能调节曝光并用于逆光补偿。</span></span></td>
  </tr>
</table>
<table width="980" border="0" align="center" cellpadding="0" cellspacing="0">
  <tr>
    <td height="15"></td>
  </tr>
</table>
<table width="980" border="0" align="center" cellpadding="0" cellspacing="0">
  <tr>
    <td height="40" align="left">&nbsp;&nbsp;&nbsp;</td>
    <td align="right">Copyright 2008-2018 深圳市唯科威视电子科技有限公司 版权所有。粤ICP备05041373号 </td>
  </tr>
</table>
</body>
</html>
